<template>
  <Crumbs
    :crumbName="[
      {
        route: '',
        name: '首页',
      },
    ]"
  />
  <div id="myChart" :style="{ width: '1000px', height: '800px' }"></div>
</template>

<script>
// 导入组件
import Crumbs from "@/components/Crumbs";
import { onMounted } from "vue";
// 导入echarts
import * as echarts from "echarts";

export default {
  name: "",
  components: {
    Crumbs,
  },
  setup() {
    onMounted(() => {
      let myChart = echarts.init(document.getElementById("myChart"));
      myChart.setOption({
        legend: {
          top: "bottom",
        },
        toolbox: {
          show: true,
          feature: {
            mark: { show: true },
            restore: { show: true },
            saveAsImage: { show: true },
          },
        },
        series: [
          {
            name: "Nightingale Chart",
            type: "pie",
            radius: [50, 250],
            center: ["50%", "50%"],
            roseType: "area",
            itemStyle: {
              borderRadius: 8,
            },
            data: [
              { value: 40, name: "rose 1" },
              { value: 38, name: "rose 2" },
              { value: 32, name: "rose 3" },
              { value: 30, name: "rose 4" },
              { value: 28, name: "rose 5" },
              { value: 26, name: "rose 6" },
              { value: 22, name: "rose 7" },
              { value: 18, name: "rose 8" },
            ],
          },
        ],
      });
    });
  },
};
</script>
<style scoped lang="less"></style>
